AS12687User Association of Ukrainian Research and Academic Network URAN
UkraineRegistryRIPE NCCTypeEyeballAt a glance
IPv4 prefixes
7
IPv6 prefixes
1
IPv4 addresses
4.9k
IPv6 /64s
4.3B
Upstream graph
The networks AS12687 is seen behind, one and two hops out, drawn from real AS paths.
AS12687Toward the internet core
Networks observed one and two hops upstream of AS12687 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.
Neighbouring networks
66
adjacent networks
- Upstreams
- 1015%
- Peers
- 4162%
- Downstreams
- 1523%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS9002RETN Limited |  GB | Peer | 3,781 | 101 |
| AS21320GEANT Vereniging |  NL | Peer | 547 | 35 |
| AS6939Hurricane Electric LLC |  US | Peer | 391 | 63 |
| AS20965GEANT Vereniging | NL | Peer | 74 | 2 |
| AS3326Datagroup PJSC | UA | Peer | 28 | 27 |
| AS49544i3D.net B.V | NL | Peer | 13 | 1 |
| AS44901Belcloud LTD |  BG | Peer | 7 | 1 |
| AS24482SG.GS |  SG | Peer | 7 | 1 |
| AS132337Axclusive | SG | Peer | 7 | 1 |
| AS9199RENAM Public Association |  MD | Peer | 5 | 1 |
Prefixes
The largest blocks AS12687 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 212.111.192.0/21 | 2k | 80/80 |
| 212.111.208.0/22 | 1k | 80/80 |
| 212.111.202.0/23 | 512 | 80/80 |
| 212.111.212.0/23 | 512 | 80/80 |
| 212.111.201.0/24 | 256 | 80/80 |
| 212.111.203.0/24 | 256 | 2/80 |
| 212.111.206.0/24 | 256 | 80/80 |
| 2a01:5c40::/32 | 4.3B × /64 | 61/62 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.